A Tenugui (手拭い) is a thin Japanese hand towel made of cotton. It is typically about 35 by 90 centimeters in size, plain woven and is almost always dyed with some pattern.
Our blindfold cloths are square pieces of fabric made of 100% cotton and are 53cm by 53cm.
In shibari, these cloths are used as blindfolds, or to cover the face and mouth. They are also used to wrap up rope bundles.